Kaityln Covert had flu A and flu B at the same time and developed sepsis before she was vaccinated. She hopes others consider ...

Pope Francis’ complex respiratory infection isn't life-threatening, but he's not out of danger, his medical team said Friday, ...

The main signs of COVID-19 are respiratory symptoms, like congestion and a cough. But COVID-19 can also cause skin rashes, ...

Pope Francis is being treated in hospital for double pneumonia — but what is this condition, and why might the pope be ...

Specific inflammatory cytokines can predict infection risk in leukemia in patients undergoing chemotherapy, according to a study in Microbial Pathogenesis.

Flu infections are the highest they’ve been in nearly 30 years, and flu deaths this winter have surpassed COVID deaths.

Pope Francis is being treated in hospital for a "polymicrobial infection of the respiratory tract," the Vatican said Monday.

Viral croup often presents similarly to an upper respiratory infection, with 12-72 h of low-grade fever and coryza. Narrowing of the larynx leads to stridor, increased respiratory rate, respiratory ...

Recent data suggest that CD169 may represent a promising new biomarker in acute respiratory and non-respiratory viral infections, such as SARS-CoV-2, Respiratory syncytial virus (RSV) and Human ...

Background The aetiology of acute exacerbations of COPD (AECOPD) is incompletely understood. Understanding the relationship between chronic bacterial airway infection and viral exposure may explain ...

Acute infections can worsen pre-existing chronic disease ... Using the example of SARS-CoV-2, this means assessing the impact of public health mitigations against viral transmission such as indoor ...

A cold can potentially turn into bronchitis. Acute bronchitis, which lasts for seven to 10 days, is also known as a chest cold. Whereas a cold is a viral infection in the upper respiratory tract, ...